hide popup message if failure is handled - not sure what knock on effect this may...

[Pman.Core] / Pman.GoogleTranslate.js

diff --git a/Pman.GoogleTranslate.js b/Pman.GoogleTranslate.js
index e69de29..0a4fcfb 100644 (file)
--- a/Pman.GoogleTranslate.js
+++ b/Pman.GoogleTranslate.js
@@ -0,0 +1,198 @@
+//<script type="text/javascript">
+/**
+ * 
+ * GoogleTranslate
+ * Translate a string using google translate API
+ * 
+ * Note: this does not handle html input at present - 
+ * @param str {String} input string
+ * @param src {String} source language (or '' for autoguess)
+ * @param str {String} target language
+ * @param cb {String} callback - calls back with result or an error object.
+ */
+Pman.GoogleTranslate = function(str, src, dest, cb, force) {
+        // load script: 
+        var cur = 0;
+        var sbits = [];
+        var complete = '';
+        
+        
+//        if (!Pman.GoogleTranslate.key) {
+//            
+//            new Pman.Request({
+//                method : 'POST',
+//                url : baseURL + '/Core/GoogleKey',
+//                success : function(data)
+//                {
+//                    Pman.GoogleTranslate.key = data.data;
+//                    
+//                    Pman.GoogleTranslate(str, src, dest, cb, force);
+//                    
+//                },
+//                failure : function() {
+//                    Roo.log("Google key fetch failed");
+//                    // do not display error message...
+//                    return true;
+//                }
+//                
+//                
+//            });
+//            
+//            
+//            
+//            
+//            return;
+//        }
+        
+        
+        function escapeDecode(encodedString) {
+            var output = encodedString;
+            var binVal, thisString;
+            var myregexp = /(&#([0-9]+);)/;
+            while ((match = myregexp.exec(output)) != null
+                       && match.length > 1
+                       && match[1] != '') {
+              //     Roo.log(match);
+              binVal = parseInt(match[2]);
+              thisString = String.fromCharCode(binVal);
+              output = output.replace(match[1], thisString);
+            }
+            return Roo.util.Format.htmlDecode( output);
+        }
+        
+         
+        function transbits()
+        {
+            while (true) {
+                if ((cur +1) > sbits.length) {
+                    //Roo.log("CALLING COMPLETED: " + complete);
+                    cb(complete);
+                    return;
+                }
+                if (!sbits[cur].length || !sbits[cur].replace(/\s+/).length) {
+                    cur++;
+                    continue;
+                }
+                break;
+            }
+            
+           // Roo.log("SEND : " + sbits[cur]);
+            Pman.GoogleTranslate( sbits[cur], src, dest, function(result) {
+                if (typeof(result) == 'object') {
+                    cb(result);
+                    return;
+                }
+                //padding might not be needed...
+                complete += complete.length ? ' ' : ''; 
+                complete += result;
+                cur++;
+                transbits();
+            }, true);
+        }
+        
+        // chunk up long strings..
+        // we should roo.encode to test lenght..
+        if (!force && str.length > 200) {
+            var bits = str.split(/(\s+|[0-9\u3002\uff0c\u3001\u201c\u201d]+)/);
+            sbits[0]  = '';
+            for (var i =0; i < bits.length; i++) {
+                if (sbits[cur].length + bits[i].length > 190) {
+                    cur++;
+                    sbits[cur] = bits[i];
+                    continue;
+                }
+                //sbits[cur] += sbits[cur].length  ? ' ' : '';
+                sbits[cur] += bits[i] + ' '
+                
+            }
+           // Roo.log(sbits);
+            cur = 0; // reset cursor.
+            
+            transbits();
+            return;
+        }
+//                
+//                
+//                
+//                
+//          
+//        var x = new Roo.data.ScriptTagProxy({ 
+//            url:   'https://www.googleapis.com/language/translate/v2',
+//                  //'http://ajax.googleapis.com/ajax/services/language/translate', 
+//            callbackParam : 'callback'
+//            
+//            
+//        });
+//        
+        src = src.replace('_','-');
+        dest = dest.replace('_','-');
+        // google does not recognize HK...
+        
+        switch(dest){
+            case 'zh':
+                src = 'zh-CN';
+                break;
+            case 'zh-HK':
+                src = 'zh-TW';
+                break;
+        }
+        
+        switch(dest){
+            case 'zh':
+                dest = 'zh-CN';
+                break;
+            case 'zh-HK':
+                dest = 'zh-TW';
+                break;
+        }
+        
+        new Pman.Request({
+            url : baseURL + '/Core/GoogleTranslate.php',
+            method :'POST',
+            mask : 'Translating',
+            maskEl : document.body,
+            params : {
+                text : str,
+                src  : src,
+                dest : dest
+            },
+            success: function(o)
+            {
+                if (!o.data) {
+                    return o;
+                }
+                if(typeof(o.data.error) != 'undefined'){
+                    Roo.get(document.body).unmask();
+                    Roo.MessageBox.alert("Failure ", o.data.error.message);
+                    return;
+                }
+                if(typeof(o.data.translations[0].translatedText) == 'undefined'){
+                    Roo.MessageBox.alert("Failure ", "Does not found the translated text.");
+                }
+                cb(o.data.translations[0].translatedText);
+            },
+            failure: function (res) {
+                Roo.log(res);
+                if (!res.data) {
+                    return res;
+                }
+
+                if(typeof(res.data.error) != 'undefined'){
+                    Roo.get(document.body).unmask();
+                    Roo.MessageBox.alert("Failure ", res.data.error.message);
+                    return;
+                }
+
+                if(typeof(res.data.translations[0].translatedText) == 'undefined'){
+                    Roo.MessageBox.alert("Failure ", "Does not found the translated text.");
+                }
+                cb(res.data.translations[0].translatedText);
+                
+                //Roo.MessageBox.alert("Failure ", res.message);
+            }
+        });
+        
+    };
+            
+    
+Pman.gtranslate = Pman.GoogleTranslate;    
\ No newline at end of file